, the frog will sense it and jump, but the frog got used to it. and then i heard this is not restricted to frogs. guess what else behave the same way begin with p and with eople. peoples, yeah. people are the same way. you, guys, know that? if you get in a tub and someone heats it grad-- this happened in noe valley, in noe valley in california a few years ago. a couple are sitting in their hot tub, and they had a faulty heater. and the heater kept heating and heating and heating and the people just kinda get drowsy, get drowsy and stayed right in there and cooked alive. oh, i mean cooked dead, okay? yeah, people the same way. as long as you make delta t small, small, small, small, small, you'll get used to it. you'll feel no pain, and you're just kinda check out. this has an interesting application. that you can reverse to-- say again. that you can everse to-- i think it's the same thing as with colder too. if you get gradually, gradually, gradually, you will accept it. you will become used to it people are like that. we become used to all sorts of adversity if it's given to us n small